Toothbrush
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 27, 2001
Grant Date -
N/A
app pub date -
Feb 1, 2000
filing date -
Aug 5, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A toothbrush having a brush head made from plastic and vertical individual bristles made from plastic embedded into the brush head which are disposed at small separations with respect to each other, is distinguished in that, on the bristle head portion having bristles, approximately 400 to 800 individual bristles per cm.sup.2 are disposed and the overall height of the toothbrush comprising the free length of the individual bristles and the thickness of the brush head assumes a value between 6.5 and 11 mm.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully